android 图片缩放抗锯齿
16lz
2021-01-23
之前用的时候只设置了antialias属性，其实要设置两个flag才行
1 paint.setFlags(Paint.ANTI_ALIAS_FLAG|Paint.FILTER_BITMAP_FLAG);2 //或者3 canvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG|Paint.FILTER_BITMAP_FLAG));